2010Hebei Journal of Traditional Chinese MedicineRequires access

Study on extraction technology of Jiangzhihuaxian capsule

Gong Yuzhu

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Abstract

Objective To optimize the extraction technique of Jiangzhihuaxian capsules.Methods The technical conditions for the water decoction was optimized by the orthogonal experiment design L9(34) with hydrosoluble extract used as the index for the water decoction.The content of naringin and archen were determined by HPLC.Results The optimum conditions were as follows: decocting the crude drugs 3 times with 9-fold water,30 min each time and the Rhubarb was added at the last time.Conclusion This optimum extraction technology can be used as the optimal extraction procedure with complete extraction and high yield of archen and naringin.

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Objective To optimize the extraction technique of Jiangzhihuaxian capsules.Methods The technical conditions for the water decoction was optimized by the orthogonal experiment design L9(34) with hydrosoluble extract used as the index for the water decoction.The content of naringin and archen were determined by HPLC.Results The optimum conditions were as follows: decocting the crude drugs 3 times with 9-fold water,30 min each time and the Rhubarb was added at the last time.Conclusion This optimum extraction technology can be used as the optimal extraction procedure with complete extraction and high yield of archen and naringin.

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Available abstract

Objective To optimize the extraction technique of Jiangzhihuaxian capsules.Methods The technical conditions for the water decoction was optimized by the orthogonal experiment design L9(34) with hydrosoluble extract used as the index for the water decoction.The content of naringin and archen were determined by HPLC.Results The optimum conditions were as follows: decocting the crude drugs 3 times with 9-fold water,30 min each time and the Rhubarb was added at the last time.Conclusion This optimum extraction technology can be used as the optimal extraction procedure with complete extraction and high yield of archen and naringin.

Key concepts: Naringin, Decoction, Chromatography, Extraction (chemistry), Medicine, Capsule, High-performance liquid chromatography, Yield (engineering)

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